ENGINE PERFORMANCE – Infiniti FX50 2009 – SYSTEM WIRING DIAGRAMS

ENGINE PERFORMANCE

5.0L

5.0L, Engine Performance Wiring Diagram (1 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (1 of 6) for Infiniti FX50 2009:

• (ignition coils 2, 4 6 & 8: top of right cylinder bank)
• Afh-b1
• Afh-b2
• Camshaft position sensor (bank 1)
• Camshaft position sensor (bank 2)
• Engine control module (ecm) (right end of dash)
• Evap
• Ex cvtc-b1
• Ex cvtc-b2
• Ex phase-b1
• Ex phase-b2
• Exhaust valve timing control position sensor (bank 1)
• Exhaust valve timing control position sensor (bank 2)
• F110
• F111
• F33 (left front of engine)
• F34 (left front of engine)
• Gnd
• Gnda-02
• Gnda-knk1/knk2
• Gnda-phs-b1
• Gnda-phs-b2
• Gnda-qa-b2
• Gnda-qa/ta-b1
• Gnda-to
• Gnda-tw
• Ign 1
• Ign 2
• Ign 3
• Ign 4
• Ign 5
• Ign 6
• Ign 7
• Ign 8
• Ignition coil 2 (w/ power transistor)
• Ignition coil 4 (w/ power transistor)
• Ignition coil 6 (w/ power transistor)
• Ignition coil 8 (w/ power transistor)
• In cvtc-b1
• In cvtc-b2
• In phase b1
• In phase b2
• Inj 1
• Inj 2
• Inj 3
• Inj 4
• Inj 5
• Inj 6
• Inj 7
• Inj 8
• Intake air temp sensor
• Knk1
• Knk2
• M95 (right side of dash)
• Mass air flow (maf) sensor (bank 1) (left front of engine compt)
• Mass air flow (maf) sensor (bank 2) (right front of engine compt)
• Motor1-b1
• Motor1-b2
• Motor2-b1
• Motor2-b2
• Motrly
• Nca
• O2hr-b1
• O2hr-b2
• O2sr-b1
• O2sr-b2
• Plug spark
• Pnk
• Qa-b1
• Qa-b2
• Red
• Spark plug
• Ssoff
• Ta-b1
• Vmot-b1
• Vmot-b2

5.0L, Engine Performance Wiring Diagram (2 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (2 of 6) for Infiniti FX50 2009:

• (ignition coils 1, 3, 5 & 7: top of left cylinder bank)
• Condenser (left front of engine compt)
• Evap canister purge volume control solenoid valve
• Exhaust valve timing control solenoid valve (bank 1) (front of left cylinder bank)
• Exhaust valve timing control solenoid valve (bank 2) (front of right cylinder bank)
• F34 (left front of engine)
• Ignition coil 1 (w/ power transistor)
• Ignition coil 3 (w/ power transistor)
• Ignition coil 5 (w/ power transistor)
• Ignition coil 7 (w/ power transistor)
• Intake valve timing control solenoid valve (bank 1) (front of left cylinder bank)
• Intake valve timing control solenoid valve (bank 2) (front of right cylinder bank)
• Knock sensor (bank 1)
• Knock sensor (bank 2)
• Nca
• Plug spark
• Pnk
• Red
• Spark plug

5.0L, Engine Performance Wiring Diagram (3 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (3 of 6) for Infiniti FX50 2009:

• Close
• Computer data lines system
• Cooling fans system
• Cpu
• E22 (right side of engine compt)
• Ecm relay
• Electric throttle control actuator (bank 1)
• Engine coolant temperature sensor
• Engine oil temperature sensor
• Fuel pump relay
• Fuse 10a
• Fuse 15a
• Heated oxygen sensor 2 (bank 1) (left front of engine)
• Heated oxygen sensor 2 (bank 2) (right front of engine)
• Hot at all times
• Hot in on or start
• Ignition relay
• Intelligent power distribution module (engine room) (right rear of engine compt)
• M95 (right side of dash)
• Nca
• Open
• Pnk
• Red
• Sensor 1
• Sensor 2
• Snow mode switch
• Throttle control motor
• Throttle control motor relay
• Throttle position sensor

5.0L, Engine Performance Wiring Diagram (4 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (4 of 6) for Infiniti FX50 2009:

• (fuel injector 1, 3, 5 & 7: top of left cylinder bank) (fuel injector 2, 4, 6 & 8: top of right cylinder bank)
• (left "c" pillar) b24
• (left "c" pillar) fuel pump control module
• Air fuel ratio (a/f) sensor 1 (bank 1) (right rear of engine)
• Air fuel ratio (a/f) sensor 1 (bank 2) (left rear of engine)
• Bat
• Battery current sensor
• Close
• Diag out sig
• Electric throttle control actuator (bank 2)
• Evap control system pressure sensor
• Fpc in sig
• Fuel injector
• Fuel level sensor unit & fuel pump (main) (in fuel tank)
• Fuel pump
• Fuel pump +
• Fuel pump -
• Fuel tank temp sensor
• Fuse & fusible link block (right rear of engine compt)
• Fusible link g 50a
• Gnd
• Hot at all times
• M95 (right side of dash)
• Manifold pressure sensor
• Nca
• Open
• Pnk
• Red
• Sensor 1
• Sensor 2
• Throttle control motor
• Throttle position sensor

5.0L, Engine Performance Wiring Diagram (5 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (5 of 6) for Infiniti FX50 2009:

• Abort
• Agnd1
• Agnd2
• Agnd3
• Agnd4
• Avcc1
• Avcc2
• Avcc3
• Avcc4
• Can h
• Can l
• Combination meter
• Comm-amp->lcd
• Comm-amp->mtr
• Comm-lcd->amp
• Comm-mtr->amp
• Computer data lines system
• E22 (right side of engine compt)
• Lamp
• M-rly
• Malfunction indicator
• Motor b1
• Motor1-b2
• Motor2-b1
• Motor2-b2
• Nca
• P-gnd
• Red
• Sensor 1
• Sensor 2
• Vel/s-b1
• Vel/s-b2
• Vel/s2-b1
• Vel/s2-b2
• Vmot-b1
• Vmot-b2
• Vvel actuator motor (bank 1)
• Vvel actuator motor (bank 2)
• Vvel actuator motor relay (right rear of engine compt)
• Vvel control module
• Vvel control shaft position sensor (bank 1)
• Vvel control shaft position sensor (bank 2)

5.0L, Engine Performance Wiring Diagram (6 of 6) for Infiniti FX50 2009

List of elements for 5.0L, Engine Performance Wiring Diagram (6 of 6) for Infiniti FX50 2009:

• (center of dash) unified meter & amplifier
• (on brake pedal bracket) stop lamp switch
• (or red)
• Abort
• Accelerator pedal position sensor
• Af(+)-b1
• Af(+)-b2
• Af(-)-b1
• Af(-)-b2
• Aps1
• Aps2
• Ascdsw
• Avcc-aps1
• Avcc-phs-b2
• Avcc-pres
• Avcc-tps-b1
• Avcc-tps-b2
• Avcc2-aps2
• Avcc2-phs-b1
• Avcc2-pos
• Avcc2-pres
• Bat
• Batt
• Bncsw
• Brake
• Can-h
• Can-l
• Cdcv
• Comm-amp
• Comm-lcd
• Comm-mtr
• Computer data lines system
• Crankshaft position sensor (pos)
• Cruise control system
• Cursen
• E103
• Electronic power steering system
• Engcan-h
• Engcan-l
• Engine control module (right end of dash)
• Evap canister vent control valve (under right rear of vehicle)
• Evapprs
• F111
• Fpcm
• Fpcmck
• Fuel lvl
• Fuse 10a
• Fuse block (j/b) (left kick panel)
• Gnd
• Gnda-aps1
• Gnda-aps2
• Gnda-ascdsw
• Gnda-evapprs
• Gnda-pos
• Gnda-psprs
• Gnda-tps-b1
• Gnda-tps-b2
• Hot at all times
• Hot in on or start
• Ign
• Ignsw
• Intpress
• Kline
• M11 (left end of dash)
• M160
• M66
• M67
• M95 (right side of dash)
• Nca
• Neut-h
• Pdpres
• Pnk
• Pos
• Power steering pressure sensor
• Pspres
• Red
• Refrigerant pressure sensor (center front of engine compt)
• Sensor 1
• Sensor 2
• Snow sw
• Tacho
• Tps1-b1
• Tps1-b2
• Tps2-b1
• Tps2-b2
• Transmissions system
• Vbr
• Vecan-h
• Vecan-l
• W/ icc
• W/o icc